Subclass Radiolaria Müller, 1858
see Phylum Actinopoda Calkins, 1902
Order Polycystina Ehrenberg, 1838
see Class Polycystina Ehrenberg, 1838
Suborder Spumellaria Ehrenberg, 1875
see Class Spumellaria Ehrenberg, 1875
Family Pyloniidae Haeckel, 1881
Genus Prunopyle Dreyer, 1888
?Prunopyle antarctica Dreyer, 1888
see Sphaeropyle antarctica (Dreyer, 1888)